Flexible IP65 protection Self supplied power with SPD Output cable diameter range120-400mm² (max 400mm² Al cable) Efficient and Safe PV specific application fuses, both positive and negative polarity PV specific application SPD with failure alarm function PV string current and voltage abnormal alrm Specific application combiner busbar parts with shield Main load switch state monitoring (need optional accessory) Qualified Highly optimize the system wiring Modular desigh for easy and quick maintenance TÜV This product applies to Asia Pacific and European Region, each one input can combine two strings via T type terminal, adopting 30A fuse. In large-scale grid-connected PV system, PV combiner box can reduce the cable cost between PV modules and inverter, make it easy to install and maintain，and also improve the reliability. Standard Accessories Max. PV string voltage Max. PV string parallel inputs Rated fuse current for each string (replaceable) Input terminal type Output terminal type Protection class Environment temperature Enironment humidity Dimensions (W*H*D) Weight DC main output load swich PV specific application SPD PV SPD failure monitoring PV self power supply for internal loads Communication port Current and voltage monitoring for each string @ 2016 Sungrow Power Supply Co., Ltd.All rights reserved. Subject to change without Notice.Version#1.0 Optional Accessories Monitoring for load switch state